import threading
import time
num = 0
class MyThread(threading.Thread):
def __init__(self, m_sig, o_sig, thread_id):
threading.Thread.__init__(self, daemon=True)
self.m_singal = m_sig
self.o_singal = o_sig
self.id = thread_id
def run(self):
while True:
self.m_singal.wait()
global num
num = num + 1
if num >= 100:
break
print("thread id {}: {}".format(self.id, num))
self.o_singal.set()
self.m_singal.clear()
if __name__ == "__main__":
singal1 = threading.Event()
singal2 = threading.Event()
thread1 = MyThread(singal1, singal2, 1)
thread2 = MyThread(singal2, singal1, 2)
thread1.start()
thread2.start()
singal1.set()
time.sleep(2)
singal1.set()
singal2.set()
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转载请注明原文链接：关于python:使用二个线程交替打印1100python实现
转载请注明原文链接：关于python:使用二个线程交替打印1100python实现
